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Obot before v0.23.0 Server-Side Request Forgery via MCP

Priority LOW 36CWE-918Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
High · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Obot before v0.23.0 contains a server-side request forgery vulnerability in remote MCP server registration that allows privileged users to specify arbitrary URLs without destination validation. Attackers with Power User or higher roles can coerce Obot to make requests to internal services and cloud metadata endpoints, reading responses in error messages to disclose sensitive credentials.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00243 15th percentileScored 2026-11-07
Fix Fixed obot (obot-platform): 0.23.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
obot-platformobotbefore 0.23.00.23.0Patch availableCNA
  • obot Vendorobot-platform Affected before 0.23.0 Fixed in 0.23.0 Patch available CNA

Remediation

  • Fix · CNA obot (obot-platform) Fixed in 0.23.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    obot-platform obot 0.23.0

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2026-65095 Obot before v0.23.0 Authentication Bypass via OAuth Dynamic Client RegistrationPriority MEDIUM 40
    • TI-2026-65096 Obot before v0.23.0 Authentication Bypass via Registry APIPriority LOW 36

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-101064
  2. 2026-10-03 Alias added: GHSA-jvrr-x58p-75mm

References

  • TI-2026-65117 obot before v0.21.1 Authorization Bypass via /mcp-connect CVSS 4.0CRITICAL 9.3
  • TI-2026-65098 Obot Quickstart Docker Deployment Unauthenticated Admin Access CVSS 4.0CRITICAL 9.3
  • TI-2026-65095 Obot before v0.23.0 Authentication Bypass via OAuth Dynamic Client Registration CVSS 4.0HIGH 8.7
  • TI-2026-65757 Obot 0.21.1 through 0.24.1 Authorization Bypass via /mcp-connect-composite/ Route CVSS 4.0HIGH 8.6
  • TI-2026-79161 Authentication bypass in Obot CLI login exposes API keys CVSS 4.0HIGH 8.6
  • TI-2026-65096 Obot before v0.23.0 Authentication Bypass via Registry API CVSS 4.0MEDIUM 6.9
See all 9 →

Sources